Shenzhen Cudy Technology Co., Ltd.

Any device whose MAC address begins with 80:AF:CA has a network interface built by Shenzhen Cudy Technology Co., Ltd.. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

80:AF:CA

Organization

Shenzhen Cudy Technology Co., Ltd.

Address

Room A606, Gaoxinqi Industrial Park, Baoan 67 Dist Baoan 67 District, Shenzhen CN 518101

Source

IEEE OUI registry

Have a full MAC address? Look it up— we'll also tell you if it's a randomized (private) address rather than a real manufacturer prefix.